马铃薯生物技术育种现状及发展趋势

Current situation and the future development trend of biotechnology breeding of potato in China

人们消费结构的改变对马铃薯育种工作提出更高的要求,育种目标已由高产型转向优质型、加工型等,育种方法也从常规的杂交选育转为以常规杂交技术为主,同时利用生物工程技术改良品种。分析国内外马铃薯育种现状,介绍生物技术在马铃薯育种中的应用,并针对我国马铃薯育种存在的问题提出具体的对策和建议。

The change of people’s consumption structure put forward higher requirements for potato breeding. Breeding target has been developed from high yield type to quality and processing type, and breeding method has been transformed from conventional hybrid breeding to conventional hybrid technique. At the same time biological engineering technology is used to improve varieties. This paper analyzes the current situation of domestic and foreign potato breeding, briefly introduced the application of biotechnology in potato breeding, and put forward the countermeasures and suggestions for future development trend of China’s potato breeding.